(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

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Chemical Name:(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester
CAS No.:179669-55-7
Molecular Formula:C₅₂H₇₇N₇O₁₂
Molecular Weight:992.223
Hs Code.:

(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

Synonyms:(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

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Chemical Property of (S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

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Technology Process of (S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

There total 9 articles about (S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 3282-30-2
pivaloyl chloride

: 179669-53-5
(S)-2-Benzyloxycarbonylamino-6-[(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-(5-hydroxy-1H-indol-3-yl)-propionylamino]-hexanoic acid methyl ester

: 179669-55-7
(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

Guidance literature:: With triethylamine; In dichloromethane; for 3h; Ambient temperature;

Reference yield:

: 15761-38-3
L-N-Boc-Ala

: 179669-55-7
(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / TBTU, Huenig's base / CH₂Cl₂ / 3 h / 0 °C

2: 98 percent / H₂ / Pd/C / methanol / 3 h / Ambient temperature

3: 86 percent / DPPA / dimethylformamide / 48 h / -20 °C

4: 97 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

With diphenyl-phosphinic acid; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 179669-84-2
(S)-2-[((S)-2-Amino-4-methyl-pentanoyl)-methyl-amino]-4-methyl-pentanoic acid benzyl ester

: 179669-55-7
(S)-2-Benzyloxycarbonylamino-6-{(S)-2-((S)-2-{[(S)-2-((S)-2-tert-butoxycarbonylamino-propionylamino)-4-methyl-pentanoyl]-methyl-amino}-4-methyl-pentanoylamino)-3-[5-(2,2-dimethyl-propionyloxy)-1H-indol-3-yl]-propionylamino}-hexanoic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / TBTU, Huenig's base / CH₂Cl₂ / 3 h / 0 °C

2: 98 percent / H₂ / Pd/C / methanol / 3 h / Ambient temperature

3: 86 percent / DPPA / dimethylformamide / 48 h / -20 °C

4: 97 percent / Et₃N / CH₂Cl₂ / 3 h / Ambient temperature

With diphenyl-phosphinic acid; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;